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102795101 = 313315971
BaseRepresentation
bin1100010000010…
…00011101011101
321011102112100222
412020020131131
5202303420401
614111131125
72355513113
oct610103535
9234375328
10102795101
1153030532
122a513aa5
13183b1b06
14d91bab3
159057c1b
hex620875d

102795101 has 4 divisors (see below), whose sum is σ = 106111104. Its totient is φ = 99479100.

The previous prime is 102795079. The next prime is 102795103. The reversal of 102795101 is 101597201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102795101 - 222 = 98600797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102795103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1657955 + ... + 1658016.

It is an arithmetic number, because the mean of its divisors is an integer number (26527776).

Almost surely, 2102795101 is an apocalyptic number.

It is an amenable number.

102795101 is a deficient number, since it is larger than the sum of its proper divisors (3316003).

102795101 is an equidigital number, since it uses as much as digits as its factorization.

102795101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3316002.

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 102795101 is about 10138.7918905558. The cubic root of 102795101 is about 468.4437754364.

The spelling of 102795101 in words is "one hundred two million, seven hundred ninety-five thousand, one hundred one".

Divisors: 1 31 3315971 102795101